Post on 17-Apr-2018
transcript
The modular electric cylinder system
CASM electric cylinders are ideally suited to performing fast and powerful linear movements. Unlike pneumatic or hydraulic cylin-ders, CASM electric cylinders are flexible and thus can be positioned precisely. Furthermore, due to a reduced number of components, the whole system is more cost-effective, resulting in lower energy and maintenances costs.
The CASM modular concept enables easy connection to your pre-ferred motor and control system. This can reduce design and pro-gramming costs considerably.
Thanks to high-grade materials, a sealing system with IP54S lev-el protection, and high-quality manufacturing, CASM electric cylin-ders can also be used long-term even under adverse conditions. The low-backlash design provides positioning precision of up to ±0,01 mm. Together with various screws for different speeds and forces, CASM electric cylinders are the optimum solution for a wide variety of applications.
Features
g Customised motor adaptergMulti-option modular systemgHighly energy-efficientgHighest levels of precision and repeatability
Benefits
lUse your own controls and motorslEasy integration and fast assemblylReduced stocklLower energy costslWorldwide service and supportlVery secure investment
3
The CASM range from SKF contributes to better performing and more reliable machine operations in a wide spectrum of automated applications.
SKF automation solutions
Tailor-made solutions with very flexible choicesThanks to its modularity, the CASM can easily be integrated into your own system. Depending on the needed mechanical perform-ance (dynamic load, speed), a wide range of motors can be selected to match the performance for your application (nominal force, linear speed, peak force, etc.).
Replacement of pneumaticsCASM electromechanical solutions are a good alternative to pneu-matic systems. With energy savings of up to 90%, electromechanical solutions result in tremendous savings. Besides, with less mainte-nance needed and less contamination risks, the operating costs of electromechanical solutions are much lower than for pneumatic sys-tems. Like pneumatic cylinders, CASM linear units comply with ISO standards which makes replacement very easy. Thanks to software monitoring, CASM actuators can be synchronized and positioning is more accurate resulting in higher process stability.
4
Selection of the linear unit
Calculate constant mean load FmL
Is the point under the curve?
Repeat the steps with the next bigger size available
Make a motor selection
Calculate lifetime distance L10 dist
Draw the point (L10 dist – FmL) on CASM lifetime selection graph (start with smallest linear unit size)
Yes
No
(Fmin + 2Fmax)FmL = ––––––––––– 3
Load
StrokeS1 S2 S3
F1
F2
F3
Load
Stroke
Fmin
Fmax
How to calculate the constant mean load FmLIn many cases, the magnitude of the load fluctuates. In order to cal-culate the equivalent actuator load, it is necessary to first determine a constant mean load FmL which has the same influence on the screw as the actual fluctuating load. A constant mean load can be obtained from the formula below:
FmL = constant mean load for lifetime calculation in NFn = force acting on push tube in NSn = distance travelled in mm
How to calculate the lifetime distance L10 distThe lifetime distance L10 dist is defined as the life in km that 90% of a sufficiently large group of apparently identical actuators can be ex-pected to attain or exceed. Stotal ¥ tL ¥ 0,0036L10 dist = –––––––––––––– ttotal
L10 dist = lifetime distance in kmStotal = total distance travelled per cycle (both directions) in mmtL = lifetime in hoursttotal = total cycle time (from one cycle to the next) in s
Example: Total distance travelled per cycle: 400 mmRequired lifetime: 5 years, 230 days/year 24 h/day = 27 600 hoursTotal cycle time: 15 s
400 ¥ 27 600 ¥ 0,0036L10 dist = ––––––––––––––––––– = 2 650 km 15
Draw the operating point on CASM lifetime chart Example: FmL = 500 N and L10 dist = 2 650 km
jjjjjjjjjjjjj 7 F1
3 S1 + F2 3 S2 + F3
3 S3 +…FmL = 3 –——– ———– ———––— P S1 + S2 + S3 + …
Nominal load (N)
0
400
200
800
600
1 200
1 600
1 800
2 000
1 000
1 400
2 200
0
2 0
00
1 0
00
10 0
00
4 00
0
3 00
0
6 00
0
5 00
0
8 00
0
9 00
0
7 00
0
Lifetime diagram
Point below the CASM–40–BN curve
CASM–40–BN CASM–40–BS
Lifetime (km)
In this example, the CASM-40-BN is the smallest possible linear unit.
5
3 ——————————Fm = PF1
3 q1 + F23 q2 + F3
3 q3
Fm = mean force for motor selection in NFn = force of the actuator, powered by the motor, in Nqn = time needed for one movement in percent of the full cycle
Example: F1 = 700 N, t1 = 2 s, q1 = 10%F2 = 500 N, t2 = 15 s, q2 = 75%F3 = 300 N, t3 = 3 s, q3 = 15%
If no brake is engaged:
3 JJJJJJJJJJJJJJJJJFm = P7003 ¥ 0,1 + 5003 ¥ 0,75 + 3003 ¥ 0,15 = 509 N
If the brake is engaged during the period q2:
3 JJJJJJJJJJJJJJJFm = P7003 ¥ 0,1 + 0 ¥ 0,75 + 3003 ¥ 0,15 = 337 N
When using a SKF tested motorWhen using a SKF tested motor, make sure that the Fm value men-tioned in the system capabilities is equal to or higher than the calcu-lated Fm value of your application.
To calculate the mean motor torque, we first need to calculate the mean load Fm over the motor running time. Please note that the use of a motor brake can reduce the needed power of the motor.
System capabilities for CASM-40 with Siemens motor 1FK7034
Unit Peak force Fm
CASM–40–LS N 600 600CASM–40–BS N 2 375 1 219CASM–40–BN N 1 550 572
In our example, the Fm mentioned in the system capabilities for the CASM–40–BN is 572 N while the application has a Fm of 509 N. Therefore, the Siemens 1FK7034 is the right motor for this application.
When using a third-party motorWhen using a third-party motor, we need to calculate the minimum required rated torque and maximum torque of the motor.
ML max FmMM min = –––––––– Fd
ML max FmaxMM max = ––––––––– Fd
MM min = minimum rated torque required by the motor during the cycle in NmMM max = highest torque the motor has to reach during the cycle in Nm ML max = maximum allowed input torque of the linear unit in Nm Fm = mean load of the application in NFmax = maximum load of the application in N Fd = dynamic force of the linear unit in N In our previous example:
4 ¥ 509 MM min = ––––––– = 1,31 Nm 1 550
4 ¥ 700 MM max = ––––––– = 1,81 Nm 1 550
The rated torque of the motor should be at least 1,31 Nm at the needed speed, and the absolute maximum torque of the motor (or peak torque) must exceed 1,81 Nm.
Attention: The dynamic torque of the motor may vary according to the speed.Please confirm that your motor is able to reach the needed speed, acceleration and max. torque for your application.
ConfigurationFor quick and easy selection, please use the Actuator Select application on www.skf.com/casm
Load
q1 q2 q3
F1 Fmax
F2 Fm
F3
q 100%
Selection of the motor
6
See inserts for more details about CASM linear units, accessories and motors and adapters.
The Power of Knowledge Engineering
® SKF is a registered trademark of the SKF Group.
© SKF Group 2011The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis-sion is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.
PUB MT/P2 12206 EN · September 2011
Bearings and unitsSeals Lubrication
systems
Mechatronics Services
The Power of Knowledge Engineering
Drawing on five areas of competence and application-specific expertise amassed over more than 100 years, SKF brings innovative solutions to OEMs and production facilities in every major industry world-wide. These five competence areas include bearings and units, seals, lubrication systems, mechatronics (combining mechanics and electronics into intelligent systems), and a wide range of services, from 3-D computer modelling to advanced condition monitoring and reliability and asset management systems. A global presence provides SKF customers uniform quality standards and worldwide product availability.
skf.com
CASM–32Accessories
Flange mounting kit*
Trunnion mounting kit*
Trunnion flange kit*
Order N°ZBE–375502–32
Order N° ZBE–375508–32
Order N° ZBE–375503–32
32
45 10
64 80
†7
Screws included*
Screws included*
Screws included*
Screws included*
†12 46
50
14
12
1¥45°
65
30
5012
12
†12
Order N°ZBE–375501–32For parallel version (2x part 1)
Order NoZBE–375507–32For in-line version (part 1 + part 2)
Note: The foot mounting between the linear unit and the adapter kit increases the length of the in-line version by 4 mm
Note: to be used with trunnion flange kit or trunnion mounting kit
Foot mounting kit*
Order N° ZBE–375509–32
46
1:2
32
†12
†6,6
6,8
15
30
18
10,5Trunnion support pair
58
32
71
18 10
32 †7
4
2411
†7
4
Part 1 Part 2
® SKF is a registered trademark of the SKF Group
© SKF Group 2011The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis-sion is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.
PUB MT/P8 12190 EN · September 2011
CASM–32Accessories
Order N° ZSC–375525–NO
Order N°ZBE–375506–32For parallel version only
Order N°ZBE–375504–32For parallel version only
29
LED
3,15
5
6,2
Switching function Normally openOutput signal PNPRated voltage 24 V DCMax. current 30 mACable length 5 m
Proximity sensor
Swivel flange with rod eye*
Swivel flange*
N45
14
10,5
22
16
†6,6
†10
5,5
9
N45 22
41
1434
10
†10†6,6
5,5
9
Rod clevis10
28N20
M10x1,25
20
40
†10
Order N°ZBE–375510–32
Rod eyeOrder N° ZBE–375511–32
10
43
10,5 29
151720
14
Screws included*
Screws included*
skf.com
Technical data
Unit CASM–32–LS CASM–32–BS CASM–32–BN
Screw type – Lead screw Ball screw Ball screwScrew diameter mm 9 10 10Screw pitch mm 1,5 3 10Max. dynamic force N 300 700 630Max. static force N 700 700 700Max. speed mm/s 60 150 500Stroke mm 50 to 400 50 to 400 50 to 400 Max. input torque* Nm 0,5 0,8 1,4Max. input RPM* 1/min 2 400 3 000 3 000Max. acceleration m/s2 1 6 6Duty cycle % 60 100 100Lifetime L10 km 70 see chart see chartRepeatability (same direction and load) mm ± 0,07 ±0,01 ±0,01Operating temperature °C 0 to +50 0 to +50 0 to +50Humidity % 95 95 95 Type of protection IP 54S 54S 54S
Performance diagrams CASM–32
Radial load diagramThe radial load acts perpendicular to the moving direction.
1
5
10
50
100
500
1 000
0 800700600500400300200100
Radial load (N)
Position (mm)
Lifetime diagram
CASM–32–BN CASM–32–BS
Lifetime (Km)
Nominal load (N)
0
100
200
300
400
700
600
500
0
2 0
00
3 0
00
1 0
00
10 0
00
4 00
0
5 00
0
6 00
0
7 00
0
8 00
0
9 00
0
Force (N)
Speed – force diagram CASM–32–LSNo limitation for ball screw types (max. load at max. speed).
0
50
100
150
200
250
300
0 10 20 30 40 50 60
Speed (mm/s)
CASM–32Linear units
Speed and torque of the motor needs to be limited*
® SKF is a registered trademark of the SKF Group
© SKF Group 2011The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis-sion is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.
PUB MT/P8 12148 EN · September 2011
CASM–32
Dimensional drawing†
30d1
1
†16
†12
M10
x1,2
522
26
26
24 15,9
718
11
16M6 16 8
N44
,5
†32
f7
†6h
6
M6 M6
N45,5
N32,5 N32,5
148 ±1 + Stroke
Slots for proximity sensor with option M
Slots for proximity sensor with option M
Ordering key
Type
Screw:Lead screw 9¥1,5 mm LSBall screw 10¥3 mm BSBall screw 10¥10 mm BN
Stroke:50 mm 050100 mm 100150 mm 150200 mm 200300 mm 300400 mm 400
Option1):Motor, adapter and accessories separately delivered AMotor, adapter and foot mountings2) pre-mounted (see orientation of slots on above drawing) M
C A S M – 3 2 – – 0 A – 0 0 0
Linear units
1) Motor, adapter kit and accessories need to be ordered separately2) Foot mountings pre-mounted on in-line version only
skf.com
System capabilities
Unit Peak force Fm1)
CASM–32–LS N 300 203CASM–32–BS N 700 293CASM–32–BN N 450 151
Motor data Unit 1FK7015
Rated power (100 K) kW 0,1Rated speed min-1 6 000Rated current A 0,85Rated torque (100 K) Nm 0,16Static torque (100 K) Nm 0,35Peak torque Nm 1Inertia with brake 10–4 kgm2 0,102Shaft height mm 20Weight with brake kg 1,2
CASM–32Siemens motors and adapters
In order to provide you a fully integrated system, SKF combined its actuator expertise with Siemens’ well-known motor knowledge. Thanks to this partnership, SKF offers a complete linear solution, in-cluding a CASM linear unit mounted with a SIEMENS 1FK7 servomotor.
The Siemens motors 1FK7015 and 1FK7022 come with a multipole resolver, a shaft-end with no keyway and a holding brake. In addition, the 1FK7022 model is equipped with a DRIVE-CLiQ in-terface. A rotating plug adapter simplifies the connection and cable routing in all installation positions.
For more information, please visit the following sites:Motors: www.siemens.com/motorsFrequency converters: www.siemens.com/sinamicsAutomation systems: www.siemens.com/simotionControls: www.siemens.com/simaticEngineering software: www.siemens.com/sizerSupport worldwide: www.siemens.de/service
Dimensional drawing Siemens motor 1FK7015
Solutions with Siemens motor 1FK7015 and compatible adapters
Parallel adapter kit for CASM–32 and Siemens 1FK7015 motor*
165
18
N40
†30
†8
86
†46
30
93,3
†30
F7
45,1
40,1
4™M
4
47
Screws included*
Order N° ZBE–375540
Order N° 1FK7015–5AK71–1SH3
1) RMS force over full cycle. For more information, please visit www.skf.com/casm
® SKF is a registered trademark of the SKF Group
© SKF Group 2011The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis-sion is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.
PUB MT/P8 12189 EN · October 2011
CASM–32Siemens motors and adapters
System capabilities
Unit Peak force Fm1)
CASM–32–LS N 300 203CASM–32–BS N 700 293CASM–32–BN N 450 151
In-line adapter kit for CASM-32 and Siemens 1FK7015 motor*
In-line adapter kit for CASM–32 and Siemens 1FK7022 motor*
†46 40,9
94™M4
N40
Screws included*
Screws included* 1) RMS force over full cycle. For more information, please visit www.skf.com/casm
Dimensional drawing Siemens motor 1FK7022
175
20
N55
†40
†9
103
†64 49,4
11
N55
4™M5
System capabilities
Unit Peak force Fm1)
CASM–32–LS N 300 300CASM–32–BS N 700 672CASM–32–BN N 630 357
Motor data Unit 1FK7022
Rated power (100 K) kW 0,43Rated speed min-1 6 000Rated current A 1,4Rated torque (100 K) Nm 0,6Static torque (100 K) Nm 0,85Peak torque Nm 3,4Inertia with brake 10–4 kgm2 0,35Shaft height mm 28Weight with brake kg 2
Solution with Siemens motor 1FK7022 and compatible adapter
Order N° ZBE–375531
Order N° 1FK7022–5AK71–1UH3
Order N° ZBE–375530
1) RMS force over full cycle. For more information, please visit www.skf.com/casm
skf.com
CASM–40Accessories
Flange mounting kit*
Trunnion mounting kit*
Trunnion flange kit*
Order N°ZBE–375502–40
Order N° ZBE–375508–40
Order N° ZBE–375503–40
36
52 10
72 90
†9
Screws included*
Screws included*
Screws included*
Screws included*
†16 59
63
19
16
1¥45°
75
32
6316
16
†16
Order N°ZBE–375501–40For parallel version (2x part 1)
Order N°ZBE–375507–40For in-line version (part 1 + part 2)
Note: The foot mounting between the linear unit and the adapter kit increases the length of the in-line version by 4 mm
Note: to be used with trunnion flange kit or trunnion mounting kit
Foot mounting kit*
Order N° ZBE–375509–40
55
1:2
36
†16
†9
918
36
21
12Trunnion support pair
72
36
90
20,5 11,5
36 †9
4
288
†9
4
Part 1 Part 2
® SKF is a registered trademark of the SKF Group
© SKF Group 2011The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis-sion is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.
PUB MT/P8 12191 EN · September 2011
CASM–40Accessories
Order N° ZSC–375525–NO
Order N°ZBE–375506–40For parallel version only
Order N°ZBE–375504–40For parallel version only
29
LED
3,15
5
6,2
Switching function Normally openOutput signal PNPRated voltage 24 V DCMax. current 30 mACable length 5 m
Proximity sensor
Swivel flange with rod eye*
Swivel flange*
N52
16
12
25
19
†6,6
†12
5,5
9
N52 25
48
1640
12
†12†6,6
5,5
9
Rod clevis12
32N24
M12x1,25
24
48
†12
Order N°ZBE–375510–40
Rod eyeOrder N° ZBE–375511–40
12
50
12 33
17,51923
16
Screws included*
Screws included*
skf.com
Technical data
Unit CASM–40–LS CASM–40–BS CASM–40–BN
Screw type – Lead screw Ball screw Ball screwScrew diameter mm 12,5 12 12,7Screw pitch mm 2,5 5 12,7Max. dynamic force N 600 2 375 1 550Max. static force N 1 500 2 375 2 375Max. speed mm/s 70 300 825Stroke mm 100 to 600 100 to 600 100 to 600Max. input torque* Nm 1,2 2,9 4Max. input RPM* 1/min 1 680 3 600 3 900Max. acceleration m/s2 1 6 6Duty cycle % 60 100 100Lifetime L10 km 100 see chart see chartRepeatability (same direction and load) mm ± 0,07 ±0,01 ±0,01Operating temperature °C 0 to +50 0 to +50 0 to +50Humidity % 95 95 95 Type of protection IP 54S 54S 54S
Speed and torque of the motor needs to be limited*
Performance diagrams CASM–40
Speed – force diagram CASM–40–LSNo limitation for ball screw types (max. load at max. speed).
0
100
200
600
300
400
500
0 10 20 30 40 50 7060
Force (N)
Speed (mm/s)
Radial load diagramThe radial load acts perpendicular to the moving direction.
Radial load (N)
1
5
10
50
100
500
1 000
0 800700600500400300200100
Position (mm)
Nominal load (N)
0
400
200
800
600
1 200
1 600
1 800
2 000
1 000
1 400
2 200
0
2 0
00
1 0
00
10 0
00
4 00
0
3 00
0
6 00
0
5 00
0
8 00
0
9 00
0
7 00
0
Lifetime diagram
CASM–40–BN CASM–40–BS
Lifetime (Km)
CASM–40Linear units
® SKF is a registered trademark of the SKF Group
© SKF Group 2011The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis-sion is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.
PUB MT/P8 12160 EN · September 2011
CASM–40
Dimensional drawing†
35d1
1
†20
†16
M12
x1,2
524
30
30
28,5 18,4
721,5
11
16M6 16 14
N53
†40
f7
†8h
6
M6 M6
N54
N38 N38
176,5 ±1 + Stroke
Slots for proximity sensor with option M
Slots for proximity sensor with option M
Ordering key
Type
Screw:Lead screw 12,5¥2,5 mm LSBall screw 12¥5 mm BSBall screw 12,7¥12,7 mm BN
Stroke:100 mm 100200 mm 200300 mm 300400 mm 400500 mm 500600 mm 600
Option1):Motor, adapter and accessories separately delivered AMotor, adapter and foot mountings2) pre-mounted (see orientation of slots on above drawing) M
C A S M – 4 0 – – 0 A – 0 0 0
Linear units
1) Motor, adapter kit and accessories need to be ordered separately2) Foot mountings pre-mounted on in-line version only
skf.com
System capabilities
Unit Peak force Fm1)
CASM–40–LS N 600 408CASM–40–BS N 2 375 640CASM–40–BN N 1 550 301
Motor data Unit 1FK7022
Rated power (100 K) kW 0,43Rated speed min-1 6 000Rated current A 1,4Rated torque (100 K) Nm 0,6Static torque (100 K) Nm 0,85Peak torque Nm 3,4Inertia with brake 10–4 kgm2 0,35Shaft height mm 28Weight with brake kg 2
CASM–40Siemens motors and adapters
In order to provide you a fully integrated system, SKF combined its actuator expertise with Siemens’ well-known motor knowledge. Thanks to this partnership, SKF offers a complete linear solution, in-cluding a CASM linear unit mounted with a SIEMENS 1FK7 servomotor.
The Siemens motors 1FK7022 and 1FK7034 come with a multipole resolver, a shaft-end with no keyway and a holding brake. In addition, they are equipped with a DRIVE-CLiQ interface. A rotat-ing plug adapter simplifies the connection and cable routing in all in-stallation positions.
For more information, please visit the following sites:Motors: www.siemens.com/motorsFrequency converters: www.siemens.com/sinamicsAutomation systems: www.siemens.com/simotionControls: www.siemens.com/simaticEngineering software: www.siemens.com/sizerSupport worldwide: www.siemens.de/service
Dimensional drawing Siemens motor 1FK7022
Solutions with Siemens motor 1FK7022 and compatible adapters
Parallel adapter kit for CASM–40 and Siemens 1FK7022 motor*
175
20
N55
†40
†9
103
47,1 4
7
56,6
†64
35
†40
F7
115,
3
4™M
5
Screws included*
Order N° ZBE–375541
Order N° 1FK7022–5AK71–1UH3
1) RMS force over full cycle. For more information, please visit www.skf.com/casm
†78 52,4
N72
144™M6
® SKF is a registered trademark of the SKF Group
© SKF Group 2011The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis-sion is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.
PUB MT/P8 12194 EN · October 2011
CASM–40Siemens motors and adapters
System capabilities
Unit Peak force Fm1)
CASM–40–LS N 600 408CASM–40–BS N 2 375 640CASM–40–BN N 1 318 301
In-line adapter kit for CASM–40 and Siemens 1FK7022 motor*
In-line adapter kit for CASM–40 and Siemens 1FK7034 motor*
Screws included*
Screws included* 1) RMS force over full cycle. For more information, please visit www.skf.com/casm
Dimensional drawing Siemens motor 1FK7034
200
30
N72
†60
†14
117
System capabilities
Unit Peak force Fm1)
CASM–40–LS N 600 600CASM–40–BS N 2 375 1 219CASM–40–BN N 1 550 572
Motor data Unit 1FK7034
Rated power (100 K) kW 0,63Rated speed min-1 6 000Rated current A 1,3Rated torque (100 K) Nm 1Static torque (100 K) Nm 1,6Peak torque Nm 6,5Inertia with brake 10–4 kgm2 0,98Shaft height mm 36Weight with brake kg 4
Solution with Siemens motor 1FK7034 and compatible adapter
Order N° ZBE–375533
Order N° 1FK7034–5AK71–1UH3
Order N° ZBE–375532
1) RMS force over full cycle. For more information, please visit www.skf.com/casm
†64 49,4
11
N55
4™M5
skf.com
92
50
110
24 14
50 †9
5
3213
†9
5
Part 1 Part 2
CASM–63Accessories
Flange mounting kit*
Trunnion mounting kit*
Trunnion flange kit*
Order N°ZBE–375502–63
Order N° ZBE–375508–63
Order N° ZBE–375503–63
50
75 12
100
120
†9
Screws included*
Screws included*
Screws included*
Screws included*
†20 84
90
24
20
1¥45°
105
41
9020
20
†20
Order N°ZBE–375501–63For parallel version (2x part 1)
Order N°ZBE–375507–63For in-line version (part 1 + part 2)
Note: The foot mounting between the linear unit and the adapter kit increases the length of the in-line version by 5 mm
Note: to be used with trunnion flange kit or trunnion mounting kit
Foot mounting kit*
Order N° ZBE–375509–63
65
1:2
42
†20
†11
1120
40
23
13Trunnion support pair
® SKF is a registered trademark of the SKF Group
© SKF Group 2011The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis-sion is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.
PUB MT/P8 12192 EN · September 2011
CASM–63Accessories
Order N° ZSC–375525–NO
Order N°ZBE–375506–63For parallel version only
Order N°ZBE–375504–63For parallel version only
29
LED
3,15
5
6,2
Switching function Normally openOutput signal PNPRated voltage 24 V DCMax. current 30 mACable length 5 m
Proximity sensor
Swivel flange with rod eye*
Swivel flange*
N75
21
15
32
24
†9
†16
6,5
11
N75 32
60
2151
18
†16†9
6,5
11
Rod clevis16
41,5N32
M16x1,5
32
64
†16
Order N°ZBE–375510–63
Rod eyeOrder N° ZBE–375511–63
16
64
15 43
222229
21
Screws included*
Screws included*
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Technical data
Unit CASM–63–LS CASM–63–BN CASM–63–BF
Screw type – Lead screw Ball screw Ball screwScrew diameter mm 20 20 20Screw pitch mm 4 10 20Max. dynamic force N 1 000 5 400 2 800Max. static force N 3 700 5 400 5 400Max. speed mm/s 70 530 1 060Stroke mm 100 to 800 100 to 800 100 to 800Max. input torque* Nm 3 11,5 11,5Max. input RPM* 1/min 1 050 3 200 3 200Max. acceleration m/s2 1 6 6Duty cycle % 60 100 100Lifetime L10 km 100 see chart see chartRepeatability (same direction and load) mm ± 0,07 ±0,01 ±0,01Operating temperature °C 0 to +50 0 to +50 0 to +50Humidity % 95 95 95 Type of protection IP 54S 54S 54S
CASM–63Linear units
Speed and torque of the motor needs to be limited*
Performance diagrams CASM–63
Speed – force diagram CASM–63–LSNo limitation for ball screw types (max. load at max. speed).
0
100
200
1 000
600
700
800
900
300
400
500
0 10 20 30 40 50 7060
Force (N)
Speed (mm/s)
Radial load diagramThe radial load acts perpendicular to the moving direction.
Radial load (N)
1
5
10
50
100
500
1 000
0 800700600500400300200100
Position (mm)
Lifetime diagram
Nominal load (N)
0
600300
1 200900
1 800
2 400
1 500
2 100
5 400
2 7003 0003 3003 6003 9004 2004 5004 8005 100
0
2 0
00
1 0
00
3 0
00
10 0
00
4 00
0
5 00
0
6 00
0
7 00
0
8 00
0
9 00
0
CASM–63–BN CASM–63–BF
Lifetime (Km)
® SKF is a registered trademark of the SKF Group
© SKF Group 2011The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis-sion is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.
PUB MT/P8 12159 EN · September 2011
CASM–63
Dimensional drawing†
45d1
1
†28
†20
M16
x1,5
32
36,5
36
34 23,5
928,5
17
17M8 17 17
N74
†60
f7†12
h6
M8 M8
N75,5
N56,5 N56,5
214 ±1 + Stroke
Slots for proximity sensor with option M
Slots for proximity sensor with option M
Ordering key
Type
Screw:Lead screw 20¥4 mm LSBall screw 20¥10 mm BNBall screw 20¥20 mm BF
Stroke:100 mm 100200 mm 200300 mm 300400 mm 400500 mm 500600 mm 600700 mm 700800 mm 800
Option1):Motor, adapter and accessories separately delivered AMotor, adapter and foot mountings2) pre-mounted (see orientation of slots on above drawing) M
C A S M – 6 3 – – 0 A – 0 0 0
Linear units
1) Motor, adapter kit and accessories need to be ordered separately2) Foot mountings pre-mounted on in-line version only
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System capabilities
Unit Peak force Fm1)
CASM–63–LS N 1 000 527CASM–63–BN N 2 583 708CASM–63–BF N 1 339 367
Motor data Unit 1FK7034
Rated power (100 K) kW 0,63Rated speed min-1 6 000Rated current A 1,3Rated torque (100 K) Nm 1Static torque (100 K) Nm 1,6Peak torque Nm 6,5Inertia with brake 10-4 kgm2 0,98Shaft height mm 36Weight with brake kg 4
CASM–63Siemens motors and adapters
In order to provide you a fully integrated system, SKF combined its actuator expertise with Siemens’ well-known motor knowledge. Thanks to this partnership, SKF offers a complete linear solution, in-cluding a CASM linear unit mounted with a SIEMENS 1FK7 servomotor.
The Siemens motors 1FK7034 and 1FK7044 come with a multipole resolver, a shaft-end with no keyway and a holding brake. In addition, they are equipped with a DRIVE-CLiQ interface. A rotat-ing plug adapter simplifies the connection and cable routing in all in-stallation positions.
For more information, please visit the following sites:Motors: www.siemens.com/motorsFrequency converters: www.siemens.com/sinamicsAutomation systems: www.siemens.com/simotionControls: www.siemens.com/simaticEngineering software: www.siemens.com/sizerSupport worldwide: www.siemens.de/service
Dimensional drawing Siemens motor 1FK7034
Solutions with Siemens motor 1FK7034 and compatible adapters
Parallel adapter kit for CASM–63 and Siemens 1FK7034 motor*
200
30
N72
†60
†14
117
58,1 49
†78
45
†60
F7
74,1
157,
3
4™M
6
Screws included*
Order N° ZBE–375542
Order N° 1FK7034–5AK71–1UH3
1) RMS force over full cycle. For more information, please visit www.skf.com/casm
†100 70,9
N96
23,54™M6
†78 62,4
N75
154™M6
® SKF is a registered trademark of the SKF Group
© SKF Group 2011The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis-sion is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.
PUB MT/P8 12195 EN · October 2011
CASM–63Siemens motors and adapters
System capabilities
Unit Peak force Fm1)
CASM–63–LS N 1 000 527CASM–63–BN N 3 052 708CASM–63–BF N 1 583 367
In-line adapter kit for CASM–63 and Siemens 1FK7034 motor*
In-line adapter kit for CASM–63 and Siemens 1FK7044 motor*
Screws included*
Screws included*
Dimensional drawing Siemens motor 1FK7044
245
40
N96
†80
†19
138
System capabilities
Unit Peak force Fm1)
CASM–63–LS N 1 000 1 000CASM–63–BN N 5 400 1 745CASM–63–BF N 2 800 905
Motor data Unit 1FK7044
Rated power (100 K) kW 1,41Rated speed min-1 4 500Rated current A 4,9Rated torque (100 K) Nm 3Static torque (100 K) Nm 4Peak torque Nm 12Inertia with brake 10-4 kgm2 1,41Shaft height mm 48Weight with brake kg 8,3
Solution with Siemens motor 1FK7044 and compatible adapter
Order N° ZBE–375535
Order N° 1FK7044–7AH71–1UH3
Order N° ZBE–375534
1) RMS force over full cycle. For more information, please visit www.skf.com/casm
1) RMS force over full cycle. For more information, please visit www.skf.com/casm
skf.com